Performance and Parameter:
- Power: 5.6HP/7600RPM
- Idle Speed: 1400rpm/min
- Pulling Force: 15kg/100M Alltitude, 13kg/1800M Altitude
- Aircraft Propeller: 22×8,22×10, 23×8, 23×10
- Spark Plug: Special Type
- Exhaust Amount: 56cm3
- Cylinder Bore×Stroke: 45mm×35mm
- Compression Ratio: 7.8:1
- Lubrication Ratio:30:1 (Trial Run), 40:1(Normal Flying)
- Weight:Main Engine:1290g, Exhaust Pipe:115g, Ignition:120g